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Leo R.M. Maas

ROYAL NETHERLANDS INSTITUTE

FOR SEA RESEARCH

 

Postal address:

P.O. Box 59,

NL-1790 AB Den Burg (Texel)

The Netherlands

 

Visiting address:

Landsdiep 4

NL-1797 SZ ’t Horntje (Texel)

The Netherlands

 

Phone:

(+31) (0)222-369300

Fax:

(+31) (0)222-319674

E-mail: maas@nioz.nl

 

Phone: (+31) (0)222-369419

 

 

Professor in Ocean Wave Dynamics

Institute for Marine and Atmospheric research Utrecht (IMAU)

Department of Physics and Astronomy

Utrecht University

 

 

Research Interests:

 

Physical oceanography, fluid dynamics, dynamical systems, PDEs

 

 

This image shows energy distributions of inertial wave modes in a horizontally-positioned, uniformly-rotating cube. The rotation axis is perpendicular to this plan view. Of the first 120 modes, the fifteen shown here were randomly chosen. They are presented by means of their energy distribution in the mid-plane. Notice the competition between rotational circular symmetry and geometrical rectangular symmetry.

 

  • Internal waves

Focusing on wave attractors

Field observations

On shelf-edge front

Dead-water

 


 

  • Tides

Current observations

Coastal resonance

Topographic filtering

Rectified flows

 


 

  • Ocean circulation

Thermohaline

Winddriven

 

  • Vortices

Meddies

Spin-up & spin-down


 

  • Miscellaneous

Surface area ellipsoid

New pressure sensory feeding mechanism in birds

Diffusion in strained flow

Conservation law